Answer:
ST = 100
Step-by-step explanation:
RS + ST = RT
(5x +2) + (7x -12) = 11x + 6
5x + 7x - 11x = 6 - 2 + 12
x = 16
ST = 7x - 12 = 7*16 - 12 = 112 - 12
The answer to your question is
The first option
A)
a ticket is equal to $12 (x=12)
2x+p=y
2(12) + p = 34
parking (p) is 10$
B)
5x+p=cost(c)
5(12) + 10 = 70
c=$70
not sure
6*12=72, 72in to feet is 6ft
384/6=64ft
